157090757090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{3681527}}^1$

素因数の和:3681802

約数の個数: 32

約数和(自身を含む): 300589398144

約数和(自身を除く): 143498641054

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 2510, 4267, 8534, 21335, 42670, 3681527, 7363054, 18407635, 36815270, 62585959, 125171918, 312929795, 625859590, 924063277, 1848126554, 4620316385, 9240632770, 15709075709, 31418151418, 78545378545, 157090757090]

約数ペア:

[(1, 157090757090), (2, 78545378545), (5, 31418151418), (10, 15709075709), (17, 9240632770), (34, 4620316385), (85, 1848126554), (170, 924063277), (251, 625859590), (502, 312929795), (1255, 125171918), (2510, 62585959), (4267, 36815270), (8534, 18407635), (21335, 7363054), (42670, 3681527)]